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70 lines
2.8 KiB
C
70 lines
2.8 KiB
C
/*
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* Copyright (c) 2004 David Xu <davidxu@freebsd.org>
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* Copyright (c) 2004 Marcel Moolenaar
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _PROC_SERVICE_H_
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#define _PROC_SERVICE_H_
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#include <sys/types.h>
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#include <sys/procfs.h>
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typedef enum {
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PS_OK = 0, /* No errors. */
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PS_ERR, /* Generic error. */
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PS_BADADDR, /* Bad address. */
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PS_BADLID, /* Bad LWP Id. */
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PS_BADPID, /* Bad process Id. */
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PS_NOFREGS, /* FPU register set not available. */
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PS_NOSYM /* Symbol not found. */
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} ps_err_e;
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struct ps_prochandle; /* Opaque type. Defined by the implementor. */
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__BEGIN_DECLS
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ps_err_e ps_lcontinue(struct ps_prochandle *, lwpid_t);
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ps_err_e ps_lgetfpregs(struct ps_prochandle *, lwpid_t, prfpregset_t *);
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ps_err_e ps_lgetregs(struct ps_prochandle *, lwpid_t, prgregset_t);
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ps_err_e ps_lsetfpregs(struct ps_prochandle *, lwpid_t, const prfpregset_t *);
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ps_err_e ps_lsetregs(struct ps_prochandle *, lwpid_t, const prgregset_t);
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#ifdef __i386__
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ps_err_e ps_lgetxmmregs (struct ps_prochandle *, lwpid_t, char *);
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ps_err_e ps_lsetxmmregs (struct ps_prochandle *, lwpid_t, const char *);
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#endif
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ps_err_e ps_lstop(struct ps_prochandle *, lwpid_t);
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ps_err_e ps_pcontinue(struct ps_prochandle *);
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ps_err_e ps_pdmodel(struct ps_prochandle *, int *);
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ps_err_e ps_pglobal_lookup(struct ps_prochandle *, const char *, const char *,
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psaddr_t *);
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void ps_plog(const char *, ...);
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ps_err_e ps_pread(struct ps_prochandle *, psaddr_t, void *, size_t);
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ps_err_e ps_pstop(struct ps_prochandle *);
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ps_err_e ps_pwrite(struct ps_prochandle *, psaddr_t, const void *, size_t);
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__END_DECLS
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#endif /* _PROC_SERVICE_H_ */
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